Method for processing radio frequency resources and terminal

A terminal, comprising:

• a primary subscriber identification module (SIM) card configured to perform a real-time service mode;
• a secondary SIM card;
• an application processor coupled to the primary SIM card and the secondary SIM card and configured to detect a service mode of a first service that uses the primary SIM card, wherein the service mode comprises the real-time service mode and a non-real-time service mode;
• and
• a communications processor coupled to the primary SIM card, the secondary SIM card, and the application processor and configured to perform at least one of the following when the service mode is the real-time service mode:
• increase a preset out of service (OOS) network search interval of the secondary SIM card;
• reduce a preset OOS network search frequency band of the secondary SIM card;
• increase a measurement duration of a preset inter-system measurement period of the secondary SIM card;
• increase an interval duration of intra-frequency measurement;
• or
• terminate a background search of the secondary SIM card;
• perform a search for a network of a first network standard to which the secondary SIM card belongs;
• and
• skip performing a roaming search when the secondary SIM card is in an OOS state, wherein the roaming search comprises searching a second network standard other than the first network standard.

A computer program product comprising computer-executable instructions for storage on a non-transitory computer-readable medium that, when executed by a processor, cause a multi-subscriber identification module (SIM) multi-standby terminal to:

• detect a service mode of a first service that uses a primary SIM card, wherein the service mode comprises a real-time service mode and a non-real-time service mode, and wherein the primary SIM card is for performing the real-time service mode;
• perform at least one of the following steps when the service mode of the first service is the real-time service mode:
• increase a preset out of service (OOS) network search interval of a secondary SIM card, wherein the secondary SIM card is in the multi-SIM multi-standby terminal other than the primary SIM card;
• reduce a preset OOS network search frequency band of the secondary SIM card;
• increase a measurement duration of a preset inter-system measurement period of the secondary SIM card;
• increase an interval duration of intra-frequency measurement;
• or
• terminate a background search of the secondary SIM card;
• identify that a signal strength of the secondary SIM card is greater than or equal to a preset signal strength;
• and
• increase, in response to the identifying, the interval duration of the intra-frequency measurement on the secondary SIM card.